Medium-Voltage Gas-Insulated Switchgear, Type NXPLUS C
(Up to 24 kV)

Description

Increased personnel safety, low-maintenance, compact, robust: gas-insulated medium-voltage switchgear type NXPLUS C from Siemens provides a reliable solution, even under extreme conditions.

A unique, sealed-for-life, hermetically laser-welded, stainless steel pressure vessel with vacuum switching technology and a digital protection system makes the type NXPLUS C switchgear independent from most industrial contamination conditions and most extreme climatic conditions, resulting in low maintenance and longer product life cycle. On top of that, the SF₆ insulation enables an extremely compact construction that helps to optimize space requirements in buildings.

The result: lower installation cost, minimum operating costs, maximum performance and high reliability.

Type NXPLUS C offers a flexible product range in panel designs for an efficient cost solution for each application.

Technical Features

The following features are offered:

• Vacuum circuit breakers or vacuum contactors

• Three-position disconnector for disconnecting and grounding through the circuit breaker

• Make-proof grounding through the circuit breaker

• Wall- or free-standing arrangement

• Insulating SF₆ gas

• Installation and future extensions of existing switchgear without need to handle gas

• Hermetically laser-welded, stainless steel switch enclosure - no seals needed

• Marine type approved Lloyd's Register of Shipping (LRS), Det Norske Veritasa (DNV), Germanischer Lloyd (GL) and Russian Maritime Register of Shipping (RMR).

• Single-pole, solid-insulated, shielded busbar in plug-in and bolted designs

• Cable connection with outside-cone system according to DIN EN 50181

• Suitable for applications not subject to NFPA® (NEC®) or ANSI/IEEE standards